chembuddy.com website report
Chemical calculators - programs for pH calculation, solution preparation and concentration conversion, equation balancing, acid-base equilibrium, buffer and hydrolysis calculations, and dilution calculations.
Chembuddy was registered 21 years 9 months ago, is ranked #1,850,327 worldwide (top 56%), has an estimated value of $954. It may earn around $96 per month from advertising.
Science English
Last updated
Key facts about chembuddy.com
- Domain
- chembuddy.com
- Website name
- Chemical calculator - general chemistry software
- Category
- Science
- Estimated worth
- $954
- Global rank
- #1,850,327 (top 56% of 3.3M ranked sites)
- Monthly visitors (est.)
- 1,011 · 51K page views
- Registered
- January 20, 2005 (21 years 9 months ago)
- Expires
- January 20, 2029
- Registrar
- OVH sas
- Server location
Poland- Network
- UK Government Department for Work and Pensions
- Email provider
- Self-hosted / other (mail.chembuddy.com)
- Language
- English
- Data updated
Estimated traffic & revenue
| Page views | Visitors | Ad revenue | |
|---|---|---|---|
| Daily | 1,684 | 34 | $3 |
| Monthly | 50,532 | 1,011 | $96 |
| Yearly | 606,384 | 12,132 | $1,152 |
Modelled from the global rank — not measured analytics. Use them to compare sites, not as exact figures.
Global rank history
Monthly values
| Month | Global rank |
|---|---|
| 2026-06 | #36,851,180 |
| 2026-07 | #12,373,687 |
| 2026-08 | #12,366,369 |
| 2026-09 | #1,850,327 |
Source: Rankeez (Tranco, Majestic, DomCop, Cisco Umbrella).
How we estimate chembuddy.com's value
The estimate is the higher of two independent approaches, both computed automatically from public data.
- Traffic value: $954Driven by the global rank #1,850,327 (≈51K page views / month) plus a capped age bonus.
- Activity value: $833Domain age plus observable signs of an active, professionally run website.
Activity signals found
| Domain age (21 years 9 months) | $351 |
| Active website with metadata | +$150 |
| Substantial homepage content | +$150 |
| Email authentication (SPF) | +$50 |
| Security headers (44/100) | +$132 |
Revenue, sales or private analytics are not public and are not included. This is not an appraisal or a sale price.
On-page SEO
| Title | Chemical calculator - general chemistry software 48 chars |
|---|---|
| Meta description | Chemical calculators - programs for pH calculation, solution preparation and concentration conversion, equation balancing, acid-base equilibrium, buffer and hydrolysis calculations, and dilution calculations. 208 chars |
| Meta keywords | chemical calculator, pH calculator, concentration calculator, equation balancing, stoichiometry, calculation, pH, concentration, conversion, converter, solution |
| Language | English |
| Response time | 0.37 s Fast |
Homepage structure
Exactly one H1 heading — good practice.
Technology & infrastructure
| CDN / proxy | None detected |
|---|---|
| Web server | Apache |
| Platform / language | Not disclosed |
| DNS provider | OVHcloud |
| Email provider | Self-hosted / other (mail.chembuddy.com) |
| SPF record | v=spf1 a mx ip4:51.38.131.214 ip6:2001:41d0:601:1100::1e18 ~all |
| IPv6 (AAAA) | No |
| CAA record | No |
Services verified in DNS
No third-party verification records found.
Domain name
| Extension | .com — the most widely used generic extension, originally for commercial sites |
|---|---|
| Name length | 9 characters Medium |
| Hyphens / digits | No hyphen · no digits |
Security headers
Homepage answered HTTP 200 at https://www.chembuddy.com/ after 1 redirect · checked Oct 25, 2026
- HTTPSThe homepage is served over an encrypted HTTPS connection.
- HTTP → HTTPS redirectVisitors typing http:// are redirected to the secure version.
- Strict-Transport-Security (HSTS)Not set: browsers may still try plain HTTP first.
- Content-Security-PolicyNot set: no restriction on which scripts may run.
- Clickjacking protectionNeither X-Frame-Options nor CSP frame-ancestors is set.
- X-Content-Type-OptionsNot set to nosniff.
- Referrer-PolicyNot set (browsers default to strict-origin-when-cross-origin).
- Permissions-PolicyNot set: browser features are not explicitly restricted.
- Software version disclosureNo software version numbers disclosed in headers.
Raw HTTP response headers
HTTP/2 200 content-encoding: gzip vary: Accept-Encoding content-type: text/html; charset=UTF-8 date: Sun, 25 Oct 2026 10:30:32 GMT server: Apache
Hosting
| IP address | 51.38.131.214 |
|---|---|
| Location | |
| Network (ISP) | UK Government Department for Work and Pensions |
| Server software | Apache |
Nameservers
| Host | IP | Country |
|---|---|---|
| dns13.ovh.net | 5.135.98.29 | |
| ns13.ovh.net | 5.39.112.241 |
Domain registration (WHOIS)
| Registrar | OVH sas |
|---|---|
| Created | January 20, 2005 21 years 9 months ago |
| Updated | December 21, 2025 |
| Expires | January 20, 2029 in 817 days |
| Status | clientDeleteProhibitedclientTransferProhibited |
Raw WHOIS record
Domain Name: CHEMBUDDY.COM Registry Domain ID: 140082645_DOMAIN_COM-VRSN Registrar WHOIS Server: whois.ovh.com Registrar URL: http://www.ovh.com Updated Date: 2025-12-21T21:12:47Z Creation Date: 2005-01-20T15:38:52Z Registry Expiry Date: 2029-01-20T15:38:52Z Registrar: OVH sas Registrar IANA ID: 433 Registrar Abuse Contact Email: [email protected] Registrar Abuse Contact Phone: +33.972101007 Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Name Server: DNS13.OVH.NET Name Server: NS13.OVH.NET DNSSEC: unsigned URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/ >>> Last update of whois database: 2026-09-20T09:36:14Z <<< For more information on Whois status codes, please visit https://icann.org/epp NOTICE: The expiration date displayed in this record is the date the registrar's sponsorship of the domain name registration in the registry is currently set to expire. This date does not necessarily reflect the expiration date of the domain name registrant's agreement with the sponsoring registrar. Users may consult the sponsoring registrar's Whois database to view the registrar's reported date of expiration for this registration. TERMS OF USE: You are not authorized to access or query our Whois database through the use of electronic processes that are high-volume and automated except as reasonably necessary to register domain names or modify existing registrations; the Data in VeriSign Global Registry Services' ("VeriSign") Whois database is provided by VeriSign for information purposes only, and to assist persons in obtaining information about or related to a domain name registration record. VeriSign does not guarantee its accuracy. By submitting a Whois query, you agree to abide by the following terms of use: You agree that you may use this Data only for lawful purposes and that under no circumstances will you use this Data to: (1) allow, enable, or otherwise support the transmission of mass unsolicited, commercial advertising or solicitations via e-mail, telephone, or facsimile; or (2) enable high volume, automated, electronic processes that apply to VeriSign (or its computer systems). The compilation, repackaging, dissemination or other use of this Data is expressly prohibited without the prior written consent of VeriSign. You agree not to use electronic processes that are automated and high-volume to access or query the Whois database except as reasonably necessary to register domain names or modify existing registrations. VeriSign reserves the right to restrict your access to the Whois database in its sole discretion to ensure operational stability. VeriSign may restrict or terminate your access to the Whois database for failure to abide by these terms of use. VeriSign reserves the right to modify these terms at any time. The Registry database contains ONLY .COM, .NET, .EDU domains and Registrars.
DNS records
| Type | Host | Value | TTL |
|---|---|---|---|
| A | chembuddy.com | ip: 51.38.131.214 | 3598 |
| NS | chembuddy.com | target: ns13.ovh.net | 3600 |
| NS | chembuddy.com | target: dns13.ovh.net | 3600 |
| SOA | chembuddy.com | mname: dns13.ovh.net rname: tech.ovh.net serial: 2025111806 refresh: 86400 retry: 3600 expire: 3600000 minimum-ttl: 60 | 3600 |
| MX | chembuddy.com | pri: 1 target: mail.chembuddy.com | 3600 |
| TXT | chembuddy.com | txt: v=spf1 a mx ip4:51.38.131.214 ip6:2001:41d0:601:1100::1e18 ~all | 3600 |
| TXT | chembuddy.com | txt: 1|www.chembuddy.com | 3600 |
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chembuddy.com compared with similar websites
| Website | Global rank | Est. worth | Registered | Hosted in |
|---|---|---|---|---|
| chembuddy.com | #1,850,327 | $954 | 2005 | |
| aqion.onl | #5,000,477 | $238 | — | |
| acdlabs.com | #131,085 | $14,853 | 1995 | |
| lemonlilyfestival.com | #3,283,794 | $343 | — | |
| chemicalformula.org | #16,778,682 | $323 | 2008 | |
| anycalculator.com | #8,987,182 | $446 | 2003 |
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Questions about chembuddy.com
When was chembuddy.com registered?
Chembuddy.com was registered on January 20, 2005, making it 21 years 9 months old.
Who is the domain registrar for chembuddy.com?
Chembuddy.com is registered through OVH sas.
Where is chembuddy.com hosted?
Chembuddy.com's server (IP 51.38.131.214) is located in Poland.
How much is chembuddy.com worth?
We estimate chembuddy.com is worth $954. This is an automated estimate based on the site's global traffic rank, domain age and observable activity signals (professional email, business services, security, CDN) — not a professional appraisal or a real sale price.
How much traffic does chembuddy.com get?
Based on its rank, chembuddy.com receives roughly 1,011 unique visitors and 51K page views per month. These figures are modelled from the rank, not measured.
What is chembuddy.com's global rank?
Chembuddy.com has an estimated global rank of 1,850,327, sourced from Rankeez.com, which aggregates the Tranco, Majestic, DomCop and Cisco Umbrella rankings. Its rank has improved over the tracked period. This is an independent estimate, not affiliated with Amazon Alexa, which discontinued its own ranking service in 2022.
Who hosts chembuddy.com?
Chembuddy.com resolves to 51.38.131.214, on the network of UK Government Department for Work and Pensions. Its DNS is managed by OVHcloud.
What email provider does chembuddy.com use?
According to its MX records, chembuddy.com receives email with Self-hosted / other (mail.chembuddy.com). It publishes an SPF record to authenticate its outgoing mail.
When does chembuddy.com expire?
The domain registration of chembuddy.com is valid until January 20, 2029 (in 817 days), at OVH sas. Owners usually renew before that date.
What websites are similar to chembuddy.com?
Popular websites in the same category as chembuddy.com include aqion.onl, acdlabs.com, lemonlilyfestival.com, chemicalformula.org, anycalculator.com.
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Shows your live global rank. To cite this report: “StatMemory, chembuddy.com website report, https://statmemory.com/chembuddy.com”.
StatMemory is not affiliated with chembuddy.com. This report shows publicly available data (DNS, WHOIS, HTTP headers, public top-site lists) and automated estimates for information purposes.